Table 2 Pooled HR, heterogeneity, and publication bias of the meta-analysis of DFS and OS in BCa
Factor | Include studies | Cases | Model | Pooled HR (95% CI) | p | Publication bias | Heterogeneity | ||
|---|---|---|---|---|---|---|---|---|---|
Egger | Begg | I2 | p | ||||||
DFS | 3 | 1077 | R | 0.40 (0.17–0.93) | < 0.001 | 0.121 | 1.000 | 66.2% | 0.052 |
OS | 2 | 1104 | F | 0.61 (0.42–0.90) | < 0.001 | – | – | 22.4% | 0.256 |